Radium FPD-R Fuel Pulse Dampener - 3/8" NPT Fuel Pulse Dampeners Plymouth Laser

Plymouth Laser

Dynamic fuel pressure created by a rising-rate FPR outside of this range is acceptable

Billet aluminium oil catch can with integrated dipstick

Anodised aluminium 10AN hose ends and adapter fittings

providing a reliable OEM-quality seal for port injection fuel system installations

Radium FPD-R Fuel Pulse Dampener - 3/8" NPT Fuel Pulse Dampeners Plymouth LaserRadium FPD R Fuel Pulse Damper 3 8" NPT The opening and closing of fuel injectors creates pressure pulses in the fuel rail that can lead to unstable fuel pressure. A fuel pulse damper (FPD) absorbs these oscillating pulses via an internal diaphragm to stabilise rail pressure throughout the RPM range. This can help resolve idle surge (especially with high flow injectors) and erratic lean AFR spikes commonly experienced as stumbling that are difficult